package service.Impl;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import dao.AppVersionDaoMapper;
import entity.App_version;
import service.AppVersionService;

@Service("version")
public class AppVersionServiceImpl implements AppVersionService {
	@Autowired
	private AppVersionDaoMapper versionDao;
	
	@Override
	public App_version queryAppVersionById(Integer vid) {
		
		return versionDao.queryAppVersionById(vid);
	}

}
